Summer is here, and with the scorching heat, comes the concern for food safety, especially when it comes to fresh vegetables. How can one ensure that the vegetables they choose are free of chemical residues while still providing adequate nutrition for their family? Discover seven delicious, nutrient-dense, and completely natural vegetables that you should prioritize buying from the market.
Water Spinach, the King of Summer Vegetables
Water spinach is one of the most familiar and popular vegetables in Vietnam. It is not only a rustic and easy-to-cook dish but also packed with vitamins A, C, and essential minerals. With its refreshing flavor, water spinach is a top choice for summer meals thanks to its cooling properties and liver detoxification abilities. Organically grown water spinach is usually free of harmful chemical residues.
Tip: When buying water spinach, opt for bright green, tender stems without any dark spots. Rinse thoroughly with diluted salt water before cooking for added safety. You can prepare water spinach in various ways, such as boiling, stir-frying, or making soup to enhance its flavor.

Rice Paddy Herb, a Cooling Superfood for Children
Rice paddy herb is a favorite choice for mothers with young children due to its cooling properties and high fiber content. This vegetable is both nutritious and easy to digest, making it ideal for a child’s delicate digestive system. Rich in vitamins C and carotene, it boosts the immune system and strengthens the body’s defenses. The vigorous growth of this herb also means it is less likely to be sprayed with pesticides.
Tip: When selecting rice paddy herb, look for vibrant green leaves that are free from bruising. You can incorporate this herb into various dishes such as soups, stir-fries, or smoothies to boost your family’s health. Adding a little cooking oil when stir-frying will help retain the herb’s nutrients.
Centella Asiatica, the Wonder Herb for Detoxification
Centella Asiatica is not just a culinary ingredient but also a precious herb in traditional medicine. With its cooling nature and abundance of bioactive compounds, it effectively detoxifies the liver, reduces fever, and possesses anti-inflammatory properties. For children who tend to have higher body temperatures, this herb is ideal for cooling them down.
Tip: When choosing Centella Asiatica, opt for small leaves with a deep green color and no signs of pest damage. You can add this herb to soups or blend it into smoothies to boost your family’s health. Be sure to wash it thoroughly before use to ensure safety.

Bitter Melon, the Superfood of Summer
Bitter melon has a distinctive bitter taste, yet it boasts numerous health benefits. With its cooling nature and detoxifying abilities, bitter melon effectively purifies the body. This vegetable is less likely to be sprayed with pesticides due to its strong characteristic aroma, which acts as a natural protective barrier.
Tip: When selecting bitter melon, choose small, evenly green leaves without any yellowing. You can turn it into a delicious sour soup or stir-fry it with garlic to enhance its flavor. A moderate amount of seasoning will bring out the unique flavor of bitter melon.
Polygonum Odoratum, a Herb with a Distinctive Aroma
Polygonum Odoratum is not just a common culinary ingredient but also possesses medicinal properties, such as relieving colds, reducing headaches, and fighting inflammation. This herb naturally repels pests with its strong aroma, reducing the need for pesticides.
Tip: When buying Polygonum Odoratum, opt for small, deep green leaves free from pest damage. You can add it to soups or stir-fries to enhance the flavor of your dishes. It also makes a refreshing summer drink.

Fish Mint, the Natural Detoxifier
Fish mint is renowned for its liver detoxification and cooling properties. With its refreshing nature and abundance of bioactive compounds, fish mint helps alleviate internal heat and improves overall health. This herb naturally repels pests with its strong aroma, reducing the likelihood of pesticide use.
Tip: When selecting fish mint, choose small, evenly green leaves without any yellowing. You can turn it into a delicious salad or juice to boost your family’s health. Adding a touch of honey to the juice will make it more palatable.
Wood Sorrel, a Boost for the Immune System
Wood sorrel may be a humble herb, but it is packed with nutrients that enhance the immune system and possess antioxidant properties. Its resilience makes it less susceptible to pesticides.
Conclusion
Summer is a critical time to focus on the health of your family, especially young children. Prioritize these seven vegetables to add variety and safety to your meals. Not only are they nutritious, but they also help cool the body and improve overall health. Start the habit of buying clean vegetables today to protect your family’s well-being.